The 90-minute river cruise ship "WATERWAYS III" departing from Nihonbashi, Tokyo, is collaborating with the popular "THE BOAT BAR TOKYO" and Sasazuka's Bib Gourmand-listed restaurant "Tachigui Sushi Sushikawa." A special experience perfect for anniversaries and dates, where a chef will prepare Edomae sushi right in front of you and you can enjoy it on board with champagne and drinks.